| Tail Number / N-Number | N42PA |
| Manufacturer | JOHNSTON MARK |
| Model | FROG |
| Year Built | 2006 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Weight-shift-control |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 582DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | JOHNSTON MARK |
| Street | 7006 BUG CREEK RD |
| City | COTTON |
| State | MN |
| Zip Code | 55724-8102 |
| Region | Great Lakes |
| County | St. Louis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-12-24 |
| Certificate Issue Date | 2006-10-04 |
| Last Action Date | 2021-04-16 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51175214 |
| Mode S Code Hex | A4FA8C |